![Amazon.com : Nokta PulseDive Scuba Metal Detector, Pulse Induction 8" Coil, Frequency 3kHz, Yellow : Patio, Lawn & Garden Amazon.com : Nokta PulseDive Scuba Metal Detector, Pulse Induction 8" Coil, Frequency 3kHz, Yellow : Patio, Lawn & Garden](https://m.media-amazon.com/images/I/41dl4D-TuYL.jpg)
Amazon.com : Nokta PulseDive Scuba Metal Detector, Pulse Induction 8" Coil, Frequency 3kHz, Yellow : Patio, Lawn & Garden
![MD-750 Underwater Metal Detecting Pinpointer PI Technology Metal Detector Portable Waterproof Metal Detector Testing Instrument - AliExpress MD-750 Underwater Metal Detecting Pinpointer PI Technology Metal Detector Portable Waterproof Metal Detector Testing Instrument - AliExpress](https://ae01.alicdn.com/kf/H250bc40e3d32468d85ffde981459db5e8/MD-750-Underwater-Metal-Detecting-Pinpointer-PI-Technology-Metal-Detector-Portable-Waterproof-Metal-Detector-Testing-Instrument.jpg)
MD-750 Underwater Metal Detecting Pinpointer PI Technology Metal Detector Portable Waterproof Metal Detector Testing Instrument - AliExpress
![Figure 6 Setup for testing the range of pulse-induced systems. From the results of these tests, it is clear (in air at least) that larger detection distances can be expected with Figure 6 Setup for testing the range of pulse-induced systems. From the results of these tests, it is clear (in air at least) that larger detection distances can be expected with](https://l450v.alamy.com/450v/rccf9r/diver-operated-buried-pipe-and-chain-locator-fluxgate-magnetometer-underwater-construction-underwater-pipelines-metal-detector-figure-6-setup-for-testing-the-range-of-pulse-induced-systems-from-the-results-of-these-tests-it-is-clear-in-air-at-least-that-larger-detection-distances-can-be-expected-with-the-forster-ferex-unit-electronic-characteristics-analysis-the-electronic-characteristics-of-the-pulse-induced-systems-were-analyzed-in-order-to-obtain-a-baseline-comparison-of-common-features-several-of-the-characteristics-examined-include-pulse-width-response-time-energy-per-puls-rccf9r.jpg)
Figure 6 Setup for testing the range of pulse-induced systems. From the results of these tests, it is clear (in air at least) that larger detection distances can be expected with
![Fisher Impulse AQ (formerly Aqua Manta) Pulse Induction Metal Detector - Page 7 - First Texas - Bounty Hunter, Fisher & Teknetics - DetectorProspector.com Fisher Impulse AQ (formerly Aqua Manta) Pulse Induction Metal Detector - Page 7 - First Texas - Bounty Hunter, Fisher & Teknetics - DetectorProspector.com](https://www.detectorprospector.com/uploads/monthly_2019_03/fisher-impulse-aq-control-panel-mockup.jpg.9cff4424bea0d24d39dd22cd5c2f742f.jpg)
Fisher Impulse AQ (formerly Aqua Manta) Pulse Induction Metal Detector - Page 7 - First Texas - Bounty Hunter, Fisher & Teknetics - DetectorProspector.com
![NLBN Alcohol Test Underwater Metal Detector Pulse Pinpointer Induction Diving Treasure Waterproof Metal Detector Hand Held Metal Finder Color Distinction And Sound Warning : Amazon.co.uk: Garden NLBN Alcohol Test Underwater Metal Detector Pulse Pinpointer Induction Diving Treasure Waterproof Metal Detector Hand Held Metal Finder Color Distinction And Sound Warning : Amazon.co.uk: Garden](https://m.media-amazon.com/images/I/61DmCDSOPUL.jpg)